144-68-3 zeaxanthin zeaxanthin

Synonyms： (3R,3R)-beta,beta-Carotin-3,3-diol; Maize Yellow; (3R,3'R)-beta,beta-carotene-3,3'-diol
CAS Number：144-68-3
EINECS：205-636-4
Molecular Formula：C₄₀H₅₆O₂
Molecular Weight：568.8714
InChI：InChI=1/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1
Molecular Structure：
Density：1.008g/cm³
Boiling point：711.4°C at 760 mmHg
Refractive index：1.585
Flash point：273.4°C
Vapour Pressur：2.19E-23mmHg at 25°C
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